2 answers:
Answer:
C
Explanation:
light can travel in a vacuum Anne the sped varies
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Answer:
A.3.13x10^14 electrons
B.330A/m²
C.9.11x10^5N/C
D. 0.23W
.pls see attached file for explanations
Answer:
the answer is 1.35. Have a nice day!!
Average speed is 0.5 km per hour